19229530320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26681}}^1$

素因数の和:26731

約数の個数: 480

約数和(自身を含む): 86710950144

約数和(自身を除く): 67481419824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 231, 234, 240, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 990, 1001, 1008, 1040, 1092, 1144, 1155, 1170, 1232, 1260, 1287, 1320, 1365, 1386, 1430, 1456, 1540, 1560, 1584, 1638, 1680, 1716, 1820, 1848, 1872, 1980, 2002, 2145, 2184, 2288, 2310, 2340, 2520, 2574, 2640, 2730, 2772, 2860, 3003, 3080, 3120, 3276, 3432, 3465, 3640, 3696, 3960, 4004, 4095, 4290, 4368, 4620, 4680, 5005, 5040, 5148, 5460, 5544, 5720, 6006, 6160, 6435, 6552, 6864, 6930, 7280, 7920, 8008, 8190, 8580, 9009, 9240, 9360, 10010, 10296, 10920, 11088, 11440, 12012, 12870, 13104, 13860, 15015, 16016, 16380, 17160, 18018, 18480, 20020, 20592, 21840, 24024, 25740, 26681, 27720, 30030, 32760, 34320, 36036, 40040, 45045, 48048, 51480, 53362, 55440, 60060, 65520, 72072, 80043, 80080, 90090, 102960, 106724, 120120, 133405, 144144, 160086, 180180, 186767, 213448, 240129, 240240, 266810, 293491, 320172, 346853, 360360, 373534, 400215, 426896, 480258, 533620, 560301, 586982, 640344, 693706, 720720, 747068, 800430, 880473, 933835, 960516, 1040559, 1067240, 1120602, 1173964, 1200645, 1280688, 1387412, 1467455, 1494136, 1600860, 1680903, 1734265, 1760946, 1867670, 1921032, 2054437, 2081118, 2134480, 2241204, 2347928, 2401290, 2427971, 2641419, 2774824, 2801505, 2934910, 2988272, 3121677, 3201720, 3361806, 3468530, 3521892, 3735340, 3815383, 3842064, 4108874, 4162236, 4402365, 4482408, 4695856, 4802580, 4855942, 5202795, 5282838, 5549648, 5603010, 5869820, 6163311, 6243354, 6403440, 6723612, 6937060, 7043784, 7283913, 7470680, 7630766, 8217748, 8324472, 8404515, 8804730, 8964816, 9605160, 9711884, 10272185, 10405590, 10565676, 11206020, 11446149, 11739640, 12139855, 12326622, 12486708, 13207095, 13447224, 13874120, 14087568, 14567826, 14941360, 15261532, 15608385, 16435496, 16648944, 16809030, 17609460, 18489933, 19076915, 19210320, 19423768, 20544370, 20811180, 21131352, 21851739, 22412040, 22892298, 23479280, 24279710, 24653244, 24973416, 26414190, 26707681, 26894448, 27748240, 29135652, 30523064, 30816555, 31216770, 32870992, 33618060, 34338447, 35218920, 36419565, 36979866, 38153830, 38847536, 41088740, 41622360, 42262704, 43703478, 44824080, 45784596, 48559420, 49306488, 49946832, 52828380, 53415362, 57230745, 58271304, 61046128, 61633110, 62433540, 67236120, 68676894, 70437840, 72839130, 73959732, 76307660, 80123043, 82177480, 83244720, 87406956, 91569192, 92449665, 97118840, 98612976, 105656760, 106830724, 109258695, 114461490, 116542608, 123266220, 124867080, 133538405, 134472240, 137353788, 145678260, 147919464, 152615320, 160246086, 164354960, 171692235, 174813912, 183138384, 184899330, 194237680, 211313520, 213661448, 218517390, 228922980, 240369129, 246532440, 249734160, 267076810, 274707576, 291356520, 295838928, 305230640, 320492172, 343384470, 349627824, 369798660, 400615215, 427322896, 437034780, 457845960, 480738258, 493064880, 534153620, 549415152, 582713040, 640984344, 686768940, 739597320, 801230430, 874069560, 915691920, 961476516, 1068307240, 1201845645, 1281968688, 1373537880, 1479194640, 1602460860, 1748139120, 1922953032, 2136614480, 2403691290, 2747075760, 3204921720, 3845906064, 4807382580, 6409843440, 9614765160, 19229530320]

約数ペア:

[(1, 19229530320), (2, 9614765160), (3, 6409843440), (4, 4807382580), (5, 3845906064), (6, 3204921720), (7, 2747075760), (8, 2403691290), (9, 2136614480), (10, 1922953032), (11, 1748139120), (12, 1602460860), (13, 1479194640), (14, 1373537880), (15, 1281968688), (16, 1201845645), (18, 1068307240), (20, 961476516), (21, 915691920), (22, 874069560), (24, 801230430), (26, 739597320), (28, 686768940), (30, 640984344), (33, 582713040), (35, 549415152), (36, 534153620), (39, 493064880), (40, 480738258), (42, 457845960), (44, 437034780), (45, 427322896), (48, 400615215), (52, 369798660), (55, 349627824), (56, 343384470), (60, 320492172), (63, 305230640), (65, 295838928), (66, 291356520), (70, 274707576), (72, 267076810), (77, 249734160), (78, 246532440), (80, 240369129), (84, 228922980), (88, 218517390), (90, 213661448), (91, 211313520), (99, 194237680), (104, 184899330), (105, 183138384), (110, 174813912), (112, 171692235), (117, 164354960), (120, 160246086), (126, 152615320), (130, 147919464), (132, 145678260), (140, 137353788), (143, 134472240), (144, 133538405), (154, 124867080), (156, 123266220), (165, 116542608), (168, 114461490), (176, 109258695), (180, 106830724), (182, 105656760), (195, 98612976), (198, 97118840), (208, 92449665), (210, 91569192), (220, 87406956), (231, 83244720), (234, 82177480), (240, 80123043), (252, 76307660), (260, 73959732), (264, 72839130), (273, 70437840), (280, 68676894), (286, 67236120), (308, 62433540), (312, 61633110), (315, 61046128), (330, 58271304), (336, 57230745), (360, 53415362), (364, 52828380), (385, 49946832), (390, 49306488), (396, 48559420), (420, 45784596), (429, 44824080), (440, 43703478), (455, 42262704), (462, 41622360), (468, 41088740), (495, 38847536), (504, 38153830), (520, 36979866), (528, 36419565), (546, 35218920), (560, 34338447), (572, 33618060), (585, 32870992), (616, 31216770), (624, 30816555), (630, 30523064), (660, 29135652), (693, 27748240), (715, 26894448), (720, 26707681), (728, 26414190), (770, 24973416), (780, 24653244), (792, 24279710), (819, 23479280), (840, 22892298), (858, 22412040), (880, 21851739), (910, 21131352), (924, 20811180), (936, 20544370), (990, 19423768), (1001, 19210320), (1008, 19076915), (1040, 18489933), (1092, 17609460), (1144, 16809030), (1155, 16648944), (1170, 16435496), (1232, 15608385), (1260, 15261532), (1287, 14941360), (1320, 14567826), (1365, 14087568), (1386, 13874120), (1430, 13447224), (1456, 13207095), (1540, 12486708), (1560, 12326622), (1584, 12139855), (1638, 11739640), (1680, 11446149), (1716, 11206020), (1820, 10565676), (1848, 10405590), (1872, 10272185), (1980, 9711884), (2002, 9605160), (2145, 8964816), (2184, 8804730), (2288, 8404515), (2310, 8324472), (2340, 8217748), (2520, 7630766), (2574, 7470680), (2640, 7283913), (2730, 7043784), (2772, 6937060), (2860, 6723612), (3003, 6403440), (3080, 6243354), (3120, 6163311), (3276, 5869820), (3432, 5603010), (3465, 5549648), (3640, 5282838), (3696, 5202795), (3960, 4855942), (4004, 4802580), (4095, 4695856), (4290, 4482408), (4368, 4402365), (4620, 4162236), (4680, 4108874), (5005, 3842064), (5040, 3815383), (5148, 3735340), (5460, 3521892), (5544, 3468530), (5720, 3361806), (6006, 3201720), (6160, 3121677), (6435, 2988272), (6552, 2934910), (6864, 2801505), (6930, 2774824), (7280, 2641419), (7920, 2427971), (8008, 2401290), (8190, 2347928), (8580, 2241204), (9009, 2134480), (9240, 2081118), (9360, 2054437), (10010, 1921032), (10296, 1867670), (10920, 1760946), (11088, 1734265), (11440, 1680903), (12012, 1600860), (12870, 1494136), (13104, 1467455), (13860, 1387412), (15015, 1280688), (16016, 1200645), (16380, 1173964), (17160, 1120602), (18018, 1067240), (18480, 1040559), (20020, 960516), (20592, 933835), (21840, 880473), (24024, 800430), (25740, 747068), (26681, 720720), (27720, 693706), (30030, 640344), (32760, 586982), (34320, 560301), (36036, 533620), (40040, 480258), (45045, 426896), (48048, 400215), (51480, 373534), (53362, 360360), (55440, 346853), (60060, 320172), (65520, 293491), (72072, 266810), (80043, 240240), (80080, 240129), (90090, 213448), (102960, 186767), (106724, 180180), (120120, 160086), (133405, 144144)]